Big Mutha' Thumpr 243/257 Hydraulic Roller for Pontiac 265-455. Street/strip, needs 9.5:1 compression, 2800+ stall, intake, Gears and headers, very rough idle. Distributor Gear upgrade required.
COMP CAMS BMThmpr 243/257 H-Rlr Pontiac 265-455 COM51-602-11
COMP CAMS
$579.95
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COMP CAMS
COMP CAMS BMThmpr 243/257 H-Rlr Pontiac 265-455 COM51-602-11
- SKU:
- COM51-602-11
- UPC:
- 036584313045
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